Coming up Kendall from Speen St towards Sunshine Dairy. Up the hill and around the bend, white barn on left. On the right after bend is a driveway across from brown house. Sherborn PD sits there and runs radar. Speed limit is 20 up the hill but there is a sign for 30 right in front of the driveway cops use so most people assume it is 30 when it is 20. Have seen them all times of month but especially around last week of month.